297967315680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2008949}}^1$

素因数の和:2009073

約数の個数: 144

約数和(自身を含む): 1026685951200

約数和(自身を除く): 728718635520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 9888, 12360, 14832, 16480, 18540, 24720, 29664, 37080, 49440, 74160, 148320, 2008949, 4017898, 6026847, 8035796, 10044745, 12053694, 16071592, 18080541, 20089490, 24107388, 30134235, 32143184, 36161082, 40178980, 48214776, 60268470, 64286368, 72322164, 80357960, 90402705, 96429552, 120536940, 144644328, 160715920, 180805410, 192859104, 206921747, 241073880, 289288656, 321431840, 361610820, 413843494, 482147760, 578577312, 620765241, 723221640, 827686988, 964295520, 1034608735, 1241530482, 1446443280, 1655373976, 1862295723, 2069217470, 2483060964, 2892886560, 3103826205, 3310747952, 3724591446, 4138434940, 4966121928, 6207652410, 6621495904, 7449182892, 8276869880, 9311478615, 9932243856, 12415304820, 14898365784, 16553739760, 18622957230, 19864487712, 24830609640, 29796731568, 33107479520, 37245914460, 49661219280, 59593463136, 74491828920, 99322438560, 148983657840, 297967315680]

約数ペア:

[(1, 297967315680), (2, 148983657840), (3, 99322438560), (4, 74491828920), (5, 59593463136), (6, 49661219280), (8, 37245914460), (9, 33107479520), (10, 29796731568), (12, 24830609640), (15, 19864487712), (16, 18622957230), (18, 16553739760), (20, 14898365784), (24, 12415304820), (30, 9932243856), (32, 9311478615), (36, 8276869880), (40, 7449182892), (45, 6621495904), (48, 6207652410), (60, 4966121928), (72, 4138434940), (80, 3724591446), (90, 3310747952), (96, 3103826205), (103, 2892886560), (120, 2483060964), (144, 2069217470), (160, 1862295723), (180, 1655373976), (206, 1446443280), (240, 1241530482), (288, 1034608735), (309, 964295520), (360, 827686988), (412, 723221640), (480, 620765241), (515, 578577312), (618, 482147760), (720, 413843494), (824, 361610820), (927, 321431840), (1030, 289288656), (1236, 241073880), (1440, 206921747), (1545, 192859104), (1648, 180805410), (1854, 160715920), (2060, 144644328), (2472, 120536940), (3090, 96429552), (3296, 90402705), (3708, 80357960), (4120, 72322164), (4635, 64286368), (4944, 60268470), (6180, 48214776), (7416, 40178980), (8240, 36161082), (9270, 32143184), (9888, 30134235), (12360, 24107388), (14832, 20089490), (16480, 18080541), (18540, 16071592), (24720, 12053694), (29664, 10044745), (37080, 8035796), (49440, 6026847), (74160, 4017898), (148320, 2008949)]